Class: Kamelopard::TimeSpan

Inherits:
TimePrimitive show all
Defined in:
lib/kamelopard/classes.rb

Overview

Corresponds to KML’s TimeSpan object. @begin and @end must be in a format KML understands.

Instance Attribute Summary collapse

Attributes inherited from Object

#comment, #id

Instance Method Summary collapse

Constructor Details

#initialize(t_begin, t_end) ⇒ TimeSpan

Returns a new instance of TimeSpan.



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# File 'lib/kamelopard/classes.rb', line 514

def initialize(t_begin, t_end)
    super()
    @begin = t_begin
    @end = t_end
end

Instance Attribute Details

#begin ⇒ Object

Returns the value of attribute begin.



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# File 'lib/kamelopard/classes.rb', line 513

def begin
  @begin
end

#end ⇒ Object

Returns the value of attribute end.



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# File 'lib/kamelopard/classes.rb', line 513

def end
  @end
end

Instance Method Details

#to_kml(elem = nil, ns = nil) ⇒ Object 



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# File 'lib/kamelopard/classes.rb', line 520

def to_kml(elem = nil, ns = nil)
    prefix = ''
    prefix = ns + ':' unless ns.nil?
    
    k = REXML::Element.new "#{prefix}TimeSpan"
    super(k)
    if not @begin.nil? then
        w = REXML::Element.new 'begin'
        w.text = @begin
        k.elements << w
    end
    if not @end.nil? then
        w = REXML::Element.new 'end'
        w.text = @end
        k.elements << w
        elem.elements << k unless elem.nil?
    end
    k
end